Hi,
I updated this using Lenovo Smart Upgrade Assistant - update to TB_8504F_USR_S001019_1909091114_Q12000_ROW seems fine except my Wifi/WLAN is totally dead.
I saw a previous post where someone flashed a modded ROM then flashed the stock ROM and Wifi worked again.
But I am stuck because the option to enable OEM Unlocking in Developer Options is greyed out - underneath it says to Connect to the internet or contact your carrier.
I have tried unlocking via ADB but this does not work either.
I tried installing a terminal emulator, and it seems my wlan0 is totally missing!
Please does anyone have any ideas for me?
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Greetings,
I'm embarking on a new journey to rooting and putting a "custom" ROM onto my phone. However I've never modified an android phone, so this process is all new to me.
Obviously the first step would be rooting my phone, but from there I'm stuck. I'm using a Samsung-SM-J320A, and I'd like to keep the main features of the OS (look and data that's already installed), but upgrade the actual Android version. It's currently running Android 7.1.1, though I'd like to upgrade it to 8.1 (Oreo).
I do understand the header of the forum said "no noobs", but I cannot for the life of me find a method to pull the existing ROM that's installed on my phone off and modify it.
Any assistance is welcome. (Apologies if this is not in the right category/titled correctly)
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I have been into Qualcomm QD loader mode, but even using tools that are supposed to work there do not. i have of course downloaded the correct Rom and tried to use the .bat file, but that hasnt worked either. Does anyone have any ideas? Here's a list of junk I have intstalled to help solve the problem:
Guac Recov
Qualcomm-Driver
10.0-GM21AA-OnePlus7ProOxygen_21.O.20_OTA_020_all_1909172051_db7a3f61-FASTBOOT
10.0.8-EUROPE-OnePlus7ProOxygen_21.E.29_OTA_029_all_2009281534_7b56ba8fbe25f-FASTBOOT
OnePlus-USB-Drivers
platform-tools_r31.0.2-windows(1)
TOOL_ALL_IN_ONE_2.0.1.4
adb-setup-1.3
Qualcomm-Driver
twrp-installer-3.3.1-0-guacamole
I don't really remember what most of these did, but none of them have worked so far.
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Hi, so I wanted to update my SM-T561 From KitKat 4.4.4 to lineageOS 14.1 and i managed to do that but whenever i install a app from a APK file it just crashes 2 seconds after running simple apps just crash while launchers like lawnchair are stuck in a restart loop though the built-in apps work perfectly SIM works as well as Camera and Bluetooth please help
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I want to get the FRP/Google Lock info via COM PORT (AT COMMAND). I've tried AT+DEVCONINFO but it doesn't have any FRP or Google lock info. Anyone have any idea about it?
The purpose is I just need to know if device has google/FRP lock in it or not that's it.
My device is Samsung Galaxy S9 (Android 10)
{Mod edit: Quoted post deleted}
Yeah It is. But do you know the AT Command to get Google Account Info or Google lock status?
i_zj99 said:
I want to get the FRP/Google Lock info via COM PORT (AT COMMAND). I've tried AT+DEVCONINFO but it doesn't have any FRP or Google lock info. Anyone have any idea about it?
The purpose is I just need to know if device has google/FRP lock in it or not that's it.
My device is Samsung Galaxy S9 (Android 10)
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Technical discussion of Android development and hacking. No noobs please. Device-specific releases should go under appropriate device forum.
Hi there, actually I have an Samsung Galaxy S21 FE (SM-G990E), and I need to install TWRP or do any step to remove password lock screen.
Actually, my client has forgotten the password and need to unlock without erase data.
Obs: I already tried unlock on Samsung Find My Mobile, but the phone is disabled to this function (remote unlock).
Can someone help me please?
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